States needed for the Sidebar Sharing Status Icons

• Sharing status In, Out, Error, Offline (Custom art)
• Sphere Mine, Not-Mine (Custom art)
• Partial v. Whole Partial, Whole (Custom art)
• Selection state Unselected, Selected, Selected with Focus (Programmatic Icon turns white. If icon is sitting on a background, background turns white and icon takes on the color of the selection highlight.)
• Interaction state Active, Rollover, Mousedown, Mousedown Roll-off (Programmatic Icon turns white. If icon is sitting on a background, background turns white and icon takes on the color of the selection highlight.)

Note Error and Offline do not distinguish between Partial and Whole shares.
Yields 90 visually distinct icons (Rollover and Mousedown Roll-off look the same)

If a cell is blank, it inherits the value of the cell above it. This helps to visualize the hierarchy of states.